CHENNAI, August 13 : Union Minister of State (Independent Charge) Science & Technology; Minister of State (Independent Charge) Earth Sciences; MoS PMO, Personnel, Public Grievances, Pensions, Atomic Energy and Space, Dr Jitendra Singh has launched India’s first “Saline Water Lantern” from the Chennai Harbour. This unique application of technology uses the sea water as the electrolyte between specially designed electrodes to power the LED lamps. Dr Jitendra Singh unveiled the first-of-its-kind Lantern named “Roshni” on board the Research Vessel Ship […]